Family name Ousser (Ousser 
) , across the world, is a very rare cognomen. The surname Ousser is habitual in Algeria, where it is a rare surname, and France, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ousser | Algeria, France |
| maâmar ousser Algerian association football player, DZ (b. 1935) |
|